3657722

Information

• Patent Grant
• 3657722

• References
• Source

• Patent Number

  3,657,722

• Date Filed

  Not available

• Date Issued

  Tuesday, April 18, 1972
  52 years ago

• CPC

  • H01H27/10 - Switch operated by setting members according to a single predetermined combination out of several possible settings

• US Classifications

  • 200 - Electricity: circuit makers and breakers